245655410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 630637056

約数和(自身を除く): 384981646

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 26, 35, 46, 55, 65, 70, 77, 91, 97, 110, 115, 121, 130, 143, 154, 161, 182, 194, 230, 242, 253, 286, 299, 322, 385, 455, 485, 506, 598, 605, 679, 715, 770, 805, 847, 910, 970, 1001, 1067, 1210, 1261, 1265, 1358, 1430, 1495, 1573, 1610, 1694, 1771, 2002, 2093, 2134, 2231, 2522, 2530, 2783, 2990, 3146, 3289, 3395, 3542, 4186, 4235, 4462, 5005, 5335, 5566, 6305, 6578, 6790, 7469, 7865, 8470, 8827, 8855, 10010, 10465, 10670, 11011, 11155, 11737, 12610, 13871, 13915, 14938, 15617, 15730, 16445, 17654, 17710, 19481, 20930, 22022, 22310, 23023, 23474, 24541, 27742, 27830, 29003, 31234, 32890, 36179, 37345, 38962, 44135, 46046, 49082, 55055, 58006, 58685, 69355, 72358, 74690, 78085, 82159, 88270, 97097, 97405, 110110, 115115, 117370, 122705, 138710, 145015, 152581, 156170, 164318, 171787, 180895, 194194, 194810, 203021, 230230, 245410, 253253, 269951, 290030, 305162, 319033, 343574, 361790, 406042, 410795, 485485, 506506, 539902, 638066, 762905, 821590, 858935, 970970, 1015105, 1068067, 1266265, 1349755, 1525810, 1595165, 1717870, 1889657, 2030210, 2136134, 2233231, 2532530, 2699510, 3190330, 3509363, 3779314, 4466462, 5340335, 7018726, 9448285, 10680670, 11166155, 17546815, 18896570, 22332310, 24565541, 35093630, 49131082, 122827705, 245655410]

約数ペア:

[(1, 245655410), (2, 122827705), (5, 49131082), (7, 35093630), (10, 24565541), (11, 22332310), (13, 18896570), (14, 17546815), (22, 11166155), (23, 10680670), (26, 9448285), (35, 7018726), (46, 5340335), (55, 4466462), (65, 3779314), (70, 3509363), (77, 3190330), (91, 2699510), (97, 2532530), (110, 2233231), (115, 2136134), (121, 2030210), (130, 1889657), (143, 1717870), (154, 1595165), (161, 1525810), (182, 1349755), (194, 1266265), (230, 1068067), (242, 1015105), (253, 970970), (286, 858935), (299, 821590), (322, 762905), (385, 638066), (455, 539902), (485, 506506), (506, 485485), (598, 410795), (605, 406042), (679, 361790), (715, 343574), (770, 319033), (805, 305162), (847, 290030), (910, 269951), (970, 253253), (1001, 245410), (1067, 230230), (1210, 203021), (1261, 194810), (1265, 194194), (1358, 180895), (1430, 171787), (1495, 164318), (1573, 156170), (1610, 152581), (1694, 145015), (1771, 138710), (2002, 122705), (2093, 117370), (2134, 115115), (2231, 110110), (2522, 97405), (2530, 97097), (2783, 88270), (2990, 82159), (3146, 78085), (3289, 74690), (3395, 72358), (3542, 69355), (4186, 58685), (4235, 58006), (4462, 55055), (5005, 49082), (5335, 46046), (5566, 44135), (6305, 38962), (6578, 37345), (6790, 36179), (7469, 32890), (7865, 31234), (8470, 29003), (8827, 27830), (8855, 27742), (10010, 24541), (10465, 23474), (10670, 23023), (11011, 22310), (11155, 22022), (11737, 20930), (12610, 19481), (13871, 17710), (13915, 17654), (14938, 16445), (15617, 15730)]